Container House Occupancy Requirements

The occupancy requirements for container houses require comprehensive consideration of structural safety, facility配套 (facility配套 should be translated as 'facility support' or more naturally 'facility provisions' in this context), environmental adaptability, and compliance. Specifically, the following conditions must be met:

1. Structural Safety and Stability
Container houses must be based on a standard steel structural framework to ensure pressure resistance, wind resistance, and corrosion resistance. Their foundations typically use ground screws or concrete bases, which must be level and solid to avoid settlement. During installation, it is necessary to test for airtightness, thermal insulation, waterproofing, and fire resistance. For example, walls are filled with insulation materials using color-steel sandwich panels, and doors and windows must be equipped with moisture-proof treatments. In terms of service life, simple iron sheet containers last about 5 years, while customized containers can last 20-30 years, requiring regular replacement of aging components.

2. Facility Provisions and Living Functions
Basic living facilities must be equipped:

• Accommodation: Depending on the scale, double beds, single beds, etc., should be provided, with comfortable bedding;
• Kitchen and Bathroom: Independent kitchens and bathrooms, including shower facilities, sinks, and sewage treatment systems (some using recycling purification technology);
• Energy: Power supply from solar photovoltaic panels, solar water heaters for heating, or connection to the municipal power grid;
• Safety: Fire-resistant materials (such as fluorocarbon coating layers), leak-proof electrical designs, and unobstructed emergency exits.
  For example, a container villa in the deep mountains of Japan is equipped with a fully transparent glass living room, a barbecue terrace, and a parking lot that can accommodate 5-6 vehicles, but it is necessary to prepare living supplies in advance (as there are no convenience stores nearby).

3. Environmental Adaptability

• Location Selection: Often located in suburban or temporary land areas, it is necessary to avoid flood-prone, landslide, and other risk zones;
• Climate: Enhanced thermal insulation is required in cold regions, and strengthened moisture-proof treatments are needed in humid areas;
• Mobility: Modular design supports rapid disassembly and relocation, but structural stability must be retested after relocation.

4. Compliance and Approval

• Procedures: Temporary building approval is required, and some cities demand wind resistance, earthquake resistance, and fire resistance test reports;
• Usage Restrictions: Temporary accommodation, office, commercial display, etc., must comply with local planning, and long-term residence may be restricted;
• Environmental Requirements: Materials must be recyclable (such as hot-dip galvanized anti-corrosion treatment), and professional recycling is required after disposal.

5. Maintenance and Anti-Corrosion

• Regularly inspect the container body for corrosion and use hot-dip galvanizing or coating methods for anti-corrosion;
• Concealed works (water and electricity lines, moisture-proof layers) must meet standards to avoid safety hazards.